Liuzzo, S.M. Agapov, I.V. Böse, M. Carmignani, N. Carver, L.R. Edelen, A.L. Hellert, T. Hoummi, L. Keil, J. Lacoste, D. Le Meillour, A. Malina, L. Musa, E.S.H. Perron, T.P. Raimondi, P. Roussel, R.J. Veglia, B. White, S.M. Zhang, Z. JACoW Publishing Geneva, Switzerland 2226-0358 978-3-95450-238-7 10.18429/JACoW-ICALEPCS2023-MO3AO01 English 108-115 sextupole injection storage-ring operation quadrupole Contribution to a conference proceedings 2024 2024-02 https://doi.org/10.18429/JACoW-ICALEPCS2023-MO3AO01 https://jacow.org/icalepcs2023/papers/mo3ao01.pdf Badger is a software designed to easily access several optimizers (simplex, RCDS, bayesian optimization, etc.) to solve a given multidimensional minimization/maximization task. The Badger software is very flexible and easy to adapt to different facilities. In the framework of the EURIZON European project Badger was used for the EBS and PETRAIII storage rings interfacing with the Tango and TINE control system. Among other tests, the optimisations of Touschek lifetime was performed and compared with the results obtained with existing tools during machine dedicated times.